fuse Lexus GS350 2007 Using the front audio system / LEXUS 2007 GS430/350 OWNER'S MANUAL (OM30A04U)

TABLE OF CONTENTSIndex
iv
List of storage features................ 310
3-7. Other interior features............ 316 Sun visors.......................................... 316
Vanity mirror ................................... 317
Clock .................................................. 318
Outside temperature display ... 319
Ashtrays .......................................... 320
Cigarette lighter ............................ 321
Power outlet ................................... 322
Seat heaters .................................... 323
Seat heaters and ventilators .... 325
Armrest ............................................ 327
Rear sunshade .............................. 328
Floor mats....................................... 330
Trunk features................................. 331
Garage door opener .................. 334
Compass.......................................... 339
Lexus Link System ....................... 343
4-1. Maintenance and care............ 358 Cleaning and protecting the 
vehicle exterior ......................... 358
Cleaning and protecting the 
vehicle interior........................... 360
4-2. Maintenance ............................. 363 Maintenance requirements ..... 363
General maintenance ............... 365 Emission inspection and

maintenance (I/M) 
programs ..................................... 368
4-3. Do-it-yourself maintenance .. 369 Do-it-yourself service 
precautions .................................. 369
Hood.................................................. 372
Positioning the jack ..................... 373
Engine compartment.................. 375
Tires .................................................. 390
Tire inflation pressure................ 400
Wheels.............................................. 404
Air conditioning filter................. 406
Electronic key battery ............... 409
Checking and replacing 
fuses ................................................... 411
Headlight aim................................. 429
Light bulbs ........................................ 431
5-1. Essential information .............. 438 If your vehicle needs to be 
towed............................................. 438
If you think something is 
wrong ............................................. 445
Fuel pump shut off system ........ 446
Event data recorder .................... 447
5-2. Steps to take in an 
emergency ............................... 449
4Maintenance and care
5When trouble arises

278
3-4. Using the hands-free system
■To refuse a call
Touch and hold .
■ T
o adjust the received call volume
Press the or . You can also adjust th e v
olume using the steer-
ing switches.
Speaking on the phone
The following screen is displayed when speaking on the phone.
■ T
o adjust the received call volume
Press the or . You can also adjust th e v
olume using the steer-
ing switches.
■ T
o prevent the other party from hearing your voice
Touch the .
■ Inputting a k
ey
When using phone services such as an answ
ering service or a bank,
you can store phone numbers and code numbers in the phone book.
■International calls
Received international calls may not be disp
layed correctly, depending on the
mobile phone in use.

322
3-7. Other interior features
Power outlet
■The power outlet can be used when
The engine switch is in “
ACC” or “IG-ON” mode.
NOTICE
■To avoid damaging the power outlet
Close the power outlet lid when not in use. 
Foreign objects or liquids that enter th e power outlet may cause a short circuit.
■To prevent the fuse from being blown
Do not use an accessory that uses more than 12V/10A.
■To prevent battery discharge
Do not use the power outlet longer than necessary when the engine is not running.
The power outlet can be used for 12V accessories that run on less than
10A.

Maintenance and care4
357
4-1. Maintenance and care ........ 358Cleaning and protecting the 
vehicle exterior....................... 358
Cleaning and protecting the 
vehicle interior........................ 360 4-2. Maintenance........................... 363
Maintenance requirements............................ 363
General maintena nce ............. 365
Emission inspection and 
maintenance (I/M) 
programs ................................... 368
4-3. Do-it-yourself 
maintenance......................... 369
Do-it-yourself service 
precautions ............................... 369
Hood .............................................. 372
Positioning the jack .................. 373
Engine compartment .............. 375
Tires ................................................. 390
Tire inflation pressure ............. 400
Wheels .......................................... 404
Air conditioning filter .............. 406
Electronic key battery ............. 409
Checking and replacing 
fuses ................................................ 411
Headlight aim ............................. 429
Light bulbs..................................... 431

370
4-3. Do-it-yourself maintenance
CAUTION
The engine compartment contains many mechanisms and fluids that may move sud-
denly, become hot, or become electrically energized. To avoid death or serious injury.
■When working on the engine compartment:
●Keep hands, clothing, and tools away from the moving fan and engine drive belt.
●Be careful not to touch the engine, inverter, radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil and other fluids may also be hot.
●Do not leave anything that may burn easily , such as paper or rags, in the engine
compartment.
●Do not smoke, cause sparks or expose an open flame to fuel or the battery. Fuel
and battery fumes are flammable.
●Be extremely cautious when working on the battery. It contains poisonous and
corrosive sulfuric acid.
ItemsPa r t s a n d t o o l s
Engine oil level ( P. 3 7 9 )
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel, funnel (used
only for adding engine oil)
Fuses ( P. 4 1 3 )• Fuse with same amperage rating as
original
Headlight aim ( P. 4 3 5 )• Phillips-head screwdriver
Radiator and condenser (P. 3 8 5 )
Tire inflation pressure (P. 4 0 1 )• Tire pressure gauge
• Compressed air source
Wa s h e r f l u i d ( P. 3 9 0 )
• Water washer fluid containing anti-
freeze (for winter use)
•Funnel

375
4-3. Do-it-yourself maintenance
4
Maintenance and care
Engine compartment
Engine oil filler cap
( P. 3 7 9 )
Engine oil level dipstick 
( P. 380)
Brake fluid reservoir (P. 386)
Fuse box ( P. 413)
Washer fluid tank 
( P. 390)Engine coolant reservoir 
( P. 384)
Electric cooling fans
Condenser ( P. 385)
Radiator ( P. 385)
Fuse box ( P. 413)
Battery ( P. 387)
GS430

376
4-3. Do-it-yourself maintenance
Engine oil level dipstick
( P. 3 7 9 )
Engine oil filler cap 
( P. 380)
Brake fluid reservoir 
( P. 386)
Fuse box ( P. 413)
Washer fluid tank 
( P. 390)Engine coolant reservoir 
( P. 384)
Electric cooling fans
Condenser ( P. 385)
Radiator ( P. 385)
Fuse box ( P. 413)
Battery ( P. 387)
GS350

411
4-3. Do-it-yourself maintenance
4
Maintenance and care
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown.
If this happens, check and replace the fuses as necessary.
Turn the engine switch to “OFF” mode.
Remove the engine compartment cover if necessary.
P. 3 7 8
Open the fuse box cover.
Engine compartment (type A)
Push the tabs in and lift the lid
of
f.
Engine compartment (Type B) Push the tabs in and lift the lid
of
f.
STEP1
STEP2
STEP3

413
4-3. Do-it-yourself maintenance
4
Maintenance and care
Luggage compartment (vehicles with active stabilizer suspension
system)
Remove the lid.
After a system failure, see “Fuse la y
out and amperage ratings”
( P. 4 1 8 ) for details about which fuse to check.
Remove the fuse with the pull-
out tool.STEP4
STEP5

414
4-3. Do-it-yourself maintenance
Check if the fuse has blown.
Type ANormal fuse
Blown fuse
Replace it with one of an appro-
priate amperage rating. The
amper
age rating can be found
on the fuse box lid.
Type B
Normal fuse
Blown fuse
Replace it with one of an appro-
priate amperage rating. The
amper
age rating can be found
on the fuse box lid.
Type C
Normal fuse
Blown fuse
Contact your Lexus dealer.
STEP6